高压混合气/盐水体系界面张力实验测定The Measurement of High-pressure Gas Mixture-Brine Interfacial Tension
陈光进,马昌峰,任泉远
摘要(Abstract)：
本文对Ｎ２_－ＣＨ_４／Ｎ_２－ＣＨ_４－ＣＯ_２混合气与盐水体系的界面张力进行了实验测定。实验范围（温度：２０．０°Ｃ～１１０．０°Ｃ，压力：常压～３０．０ＭＰ_ａ）内共测了４０个实验点。测定采用改进了的高压界面张力测定仪，仪器系统误差０．７６％。
关键词(KeyWords)： 高压;界面张力;N_2,CH_4,CO_2与盐水体系
基金项目(Foundation): 石油大学总校基金
作者(Author): 陈光进,马昌峰,任泉远
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